Search (31 results, page 1 of 2)

  • × year_i:[2000 TO 2010}
  • × type_ss:"m"
  1. Buxton, A.; Hopkinson, A.: ¬The CDS/ISIS for Windows handbook (2001) 0.19
    0.18838032 = product of:
      0.37676063 = sum of:
        0.20344536 = weight(_text_:storage in 775) [ClassicSimilarity], result of:
          0.20344536 = score(doc=775,freq=4.0), product of:
            0.23895897 = queryWeight, product of:
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.04385498 = queryNorm
            0.85138196 = fieldWeight in 775, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.078125 = fieldNorm(doc=775)
        0.10859903 = weight(_text_:retrieval in 775) [ClassicSimilarity], result of:
          0.10859903 = score(doc=775,freq=12.0), product of:
            0.13265759 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.04385498 = queryNorm
            0.81864166 = fieldWeight in 775, product of:
              3.4641016 = tf(freq=12.0), with freq of:
                12.0 = termFreq=12.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.078125 = fieldNorm(doc=775)
        0.06471625 = weight(_text_:systems in 775) [ClassicSimilarity], result of:
          0.06471625 = score(doc=775,freq=4.0), product of:
            0.134774 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.04385498 = queryNorm
            0.48018348 = fieldWeight in 775, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.078125 = fieldNorm(doc=775)
      0.5 = coord(3/6)
    
    COMPASS
    Information retrieval / Use of / On-line computers
    LCSH
    ISIS (Information retrieval system) / Handbooks, manuals, etc.
    Information storage and retrieval systems / Handbooks, manuals, etc.
    Subject
    ISIS (Information retrieval system) / Handbooks, manuals, etc.
    Information storage and retrieval systems / Handbooks, manuals, etc.
    Information retrieval / Use of / On-line computers
  2. Borlund, P.: Evaluation of interactive information retrieval systems (2000) 0.18
    0.17551073 = product of:
      0.35102147 = sum of:
        0.16275628 = weight(_text_:storage in 2556) [ClassicSimilarity], result of:
          0.16275628 = score(doc=2556,freq=4.0), product of:
            0.23895897 = queryWeight, product of:
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.04385498 = queryNorm
            0.68110555 = fieldWeight in 2556, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.0625 = fieldNorm(doc=2556)
        0.10640487 = weight(_text_:retrieval in 2556) [ClassicSimilarity], result of:
          0.10640487 = score(doc=2556,freq=18.0), product of:
            0.13265759 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.04385498 = queryNorm
            0.8021017 = fieldWeight in 2556, product of:
              4.2426405 = tf(freq=18.0), with freq of:
                18.0 = termFreq=18.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.0625 = fieldNorm(doc=2556)
        0.0818603 = weight(_text_:systems in 2556) [ClassicSimilarity], result of:
          0.0818603 = score(doc=2556,freq=10.0), product of:
            0.134774 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.04385498 = queryNorm
            0.6073894 = fieldWeight in 2556, product of:
              3.1622777 = tf(freq=10.0), with freq of:
                10.0 = termFreq=10.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.0625 = fieldNorm(doc=2556)
      0.5 = coord(3/6)
    
    LCSH
    Information storage and retrieval systems / Evaluation
    Interactive computer systems / Evaluation
    RSWK
    Information Retrieval / Datenbankverwaltung / Hochschulschrift (GBV)
    Information Retrieval / Dialogsystem (SWB)
    Information Retrieval / Dialogsystem / Leistungsbewertung (BVB)
    Subject
    Information Retrieval / Datenbankverwaltung / Hochschulschrift (GBV)
    Information Retrieval / Dialogsystem (SWB)
    Information Retrieval / Dialogsystem / Leistungsbewertung (BVB)
    Information storage and retrieval systems / Evaluation
    Interactive computer systems / Evaluation
  3. Rijsbergen, K. van: ¬The geometry of information retrieval (2004) 0.15
    0.1469194 = product of:
      0.2938388 = sum of:
        0.16275628 = weight(_text_:storage in 5459) [ClassicSimilarity], result of:
          0.16275628 = score(doc=5459,freq=4.0), product of:
            0.23895897 = queryWeight, product of:
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.04385498 = queryNorm
            0.68110555 = fieldWeight in 5459, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.0625 = fieldNorm(doc=5459)
        0.079309516 = weight(_text_:retrieval in 5459) [ClassicSimilarity], result of:
          0.079309516 = score(doc=5459,freq=10.0), product of:
            0.13265759 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.04385498 = queryNorm
            0.59785134 = fieldWeight in 5459, product of:
              3.1622777 = tf(freq=10.0), with freq of:
                10.0 = termFreq=10.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.0625 = fieldNorm(doc=5459)
        0.051772997 = weight(_text_:systems in 5459) [ClassicSimilarity], result of:
          0.051772997 = score(doc=5459,freq=4.0), product of:
            0.134774 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.04385498 = queryNorm
            0.38414678 = fieldWeight in 5459, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.0625 = fieldNorm(doc=5459)
      0.5 = coord(3/6)
    
    LCSH
    Information storage and retrieval systems / Mathematics
    RSWK
    Information Retrieval / Mengenlehre / Hilbert-Raum / Vektorraum / Aussagenlogik
    Subject
    Information Retrieval / Mengenlehre / Hilbert-Raum / Vektorraum / Aussagenlogik
    Information storage and retrieval systems / Mathematics
  4. ¬The history and heritage of scientific and technological information systems : Proceedings of the 2002 Conference (2004) 0.15
    0.14654332 = product of:
      0.29308665 = sum of:
        0.1726291 = weight(_text_:storage in 5897) [ClassicSimilarity], result of:
          0.1726291 = score(doc=5897,freq=8.0), product of:
            0.23895897 = queryWeight, product of:
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.04385498 = queryNorm
            0.7224215 = fieldWeight in 5897, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.046875 = fieldNorm(doc=5897)
        0.05320244 = weight(_text_:retrieval in 5897) [ClassicSimilarity], result of:
          0.05320244 = score(doc=5897,freq=8.0), product of:
            0.13265759 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.04385498 = queryNorm
            0.40105087 = fieldWeight in 5897, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.046875 = fieldNorm(doc=5897)
        0.067255095 = weight(_text_:systems in 5897) [ClassicSimilarity], result of:
          0.067255095 = score(doc=5897,freq=12.0), product of:
            0.134774 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.04385498 = queryNorm
            0.4990213 = fieldWeight in 5897, product of:
              3.4641016 = tf(freq=12.0), with freq of:
                12.0 = termFreq=12.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.046875 = fieldNorm(doc=5897)
      0.5 = coord(3/6)
    
    Content
    Enthält u.a. die Beiträge: Fugmann, R.: Learning the lessons of the past; Davis, C.H.: Indexing and index editing at Chemical Abstracts before the Registry System; Roe , E.M.: Abstracts and indexes to branded full text: what's in a name?; Lynch, M.F.: Introduction of computers in chemical structure information systems, or what is not recorded in the annals; Baatz, S.: Medical science and medical informatics: The visible human project, 1986-2000.
    LCSH
    Information storage and retrieval systems / Congresses / Science / History
    Information storage and retrieval systems / Congresses / Technology / History
    Subject
    Information storage and retrieval systems / Congresses / Science / History
    Information storage and retrieval systems / Congresses / Technology / History
  5. Kowalski, G.J.; Maybury, M.T.: Information storage and retrieval systems : theory and implemetation (2000) 0.14
    0.13982719 = product of:
      0.27965438 = sum of:
        0.1495012 = weight(_text_:storage in 6727) [ClassicSimilarity], result of:
          0.1495012 = score(doc=6727,freq=6.0), product of:
            0.23895897 = queryWeight, product of:
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.04385498 = queryNorm
            0.62563545 = fieldWeight in 6727, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.046875 = fieldNorm(doc=6727)
        0.07523961 = weight(_text_:retrieval in 6727) [ClassicSimilarity], result of:
          0.07523961 = score(doc=6727,freq=16.0), product of:
            0.13265759 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.04385498 = queryNorm
            0.5671716 = fieldWeight in 6727, product of:
              4.0 = tf(freq=16.0), with freq of:
                16.0 = termFreq=16.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.046875 = fieldNorm(doc=6727)
        0.054913558 = weight(_text_:systems in 6727) [ClassicSimilarity], result of:
          0.054913558 = score(doc=6727,freq=8.0), product of:
            0.134774 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.04385498 = queryNorm
            0.4074492 = fieldWeight in 6727, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.046875 = fieldNorm(doc=6727)
      0.5 = coord(3/6)
    
    Abstract
    This book provides a theoretical and practical explanation of the latest advancements in information retrieval and their application to existing systems. It takes a system approach, discussing all aspects of an IR system. The major difference between this book and the first edition is the addition to this text of descriptions of the automated indexing of multimedia dicuments, as items in information retrieval are now considered to be a combination of text along with graphics, audio, image and video data types. The growth of the Internet and the availability of enormous volumes of data in digital form have necessitated intense interest in techniques to assist the user in locating data
    Content
    Information Retrieval - Recherchestrategie - Information Retrieval Systeme - Datenbanksysteme - Multimedia - Indexierungsverfahren - Maschinelle Indexierungsverfahren - Clustering - Datenstruktur - Hypertext
    LCSH
    Information storage and retrieval systems
    Series
    The Kluwer international series on information retrieval; 8
    Subject
    Information storage and retrieval systems
  6. Rosenfeld, L.; Morville, P.: Information architecture for the World Wide Web : designing large-scale Web sites (2007) 0.12
    0.12019001 = product of:
      0.180285 = sum of:
        0.10172268 = weight(_text_:storage in 5135) [ClassicSimilarity], result of:
          0.10172268 = score(doc=5135,freq=4.0), product of:
            0.23895897 = queryWeight, product of:
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.04385498 = queryNorm
            0.42569098 = fieldWeight in 5135, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.0390625 = fieldNorm(doc=5135)
        0.031349838 = weight(_text_:retrieval in 5135) [ClassicSimilarity], result of:
          0.031349838 = score(doc=5135,freq=4.0), product of:
            0.13265759 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.04385498 = queryNorm
            0.23632148 = fieldWeight in 5135, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.0390625 = fieldNorm(doc=5135)
        0.032358125 = weight(_text_:systems in 5135) [ClassicSimilarity], result of:
          0.032358125 = score(doc=5135,freq=4.0), product of:
            0.134774 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.04385498 = queryNorm
            0.24009174 = fieldWeight in 5135, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.0390625 = fieldNorm(doc=5135)
        0.014854362 = product of:
          0.029708724 = sum of:
            0.029708724 = weight(_text_:22 in 5135) [ClassicSimilarity], result of:
              0.029708724 = score(doc=5135,freq=2.0), product of:
                0.15357268 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04385498 = queryNorm
                0.19345059 = fieldWeight in 5135, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5135)
          0.5 = coord(1/2)
      0.6666667 = coord(4/6)
    
    Date
    22. 3.2008 16:18:27
    LCSH
    Information storage and retrieval systems / Architecture
    Subject
    Information storage and retrieval systems / Architecture
  7. Research and advanced technology for digital libraries : 11th European conference, ECDL 2007 / Budapest, Hungary, September 16-21, 2007, proceedings (2007) 0.11
    0.11452517 = product of:
      0.22905034 = sum of:
        0.11508607 = weight(_text_:storage in 2430) [ClassicSimilarity], result of:
          0.11508607 = score(doc=2430,freq=8.0), product of:
            0.23895897 = queryWeight, product of:
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.04385498 = queryNorm
            0.48161435 = fieldWeight in 2430, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.03125 = fieldNorm(doc=2430)
        0.056080297 = weight(_text_:retrieval in 2430) [ClassicSimilarity], result of:
          0.056080297 = score(doc=2430,freq=20.0), product of:
            0.13265759 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.04385498 = queryNorm
            0.42274472 = fieldWeight in 2430, product of:
              4.472136 = tf(freq=20.0), with freq of:
                20.0 = termFreq=20.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.03125 = fieldNorm(doc=2430)
        0.057883974 = weight(_text_:systems in 2430) [ClassicSimilarity], result of:
          0.057883974 = score(doc=2430,freq=20.0), product of:
            0.134774 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.04385498 = queryNorm
            0.42948917 = fieldWeight in 2430, product of:
              4.472136 = tf(freq=20.0), with freq of:
                20.0 = termFreq=20.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.03125 = fieldNorm(doc=2430)
      0.5 = coord(3/6)
    
    Abstract
    This book constitutes the refereed proceedings of the 11th European Conference on Research and Advanced Technology for Digital Libraries, ECDL 2007, held in Budapest, Hungary, in September 2007. The 36 revised full papers presented together with the extended abstracts of 36 revised poster, demo papers and 2 panel descriptions were carefully reviewed and selected from a total of 153 submissions. The papers are organized in topical sections on ontologies, digital libraries and the web, models, multimedia and multilingual DLs, grid and peer-to-peer, preservation, user interfaces, document linking, information retrieval, personal information management, new DL applications, and user studies.
    Content
    Inhalt u.a.: Ontologies - Ontology-Based Question Answering for Digital Libraries / Stephan Bloehdorn, Philipp Cimiano, Alistair Duke, Peter Haase, Jörg Heizmann, Ian Thurlow and Johanna Völker Digital libraries and the Web Models Multimedia and multilingual DLs - Roadmap for MultiLingual Information Access in the European Library / Maristella Agosti, Martin Braschler, Nicola Ferro, Carol Peters and Sjoerd Siebinga Grid and peer-to-peer Preservation User interfaces Document linking Information retrieval - Thesaurus-Based Feedback to Support Mixed Search and Browsing Environments / Edgar Meij and Maarten de Rijke - Extending Semantic Matching Towards Digital Library Contexts / László Kovács and András Micsik Personal information management New DL applications User studies
    LCSH
    Information storage and retrieval systems
    Information systems
    Multimedia systems
    Information Storage and Retrieval
    Information Systems Applications (incl.Internet
    Multimedia Information Systems
    RSWK
    Elektronische Bibliothek / Multimedia / Information Retrieval / Kongress / Budapest <2007> / Online-Publikation
    World Wide Web / Elektronische Bibliothek / Information Retrieval / Kongress / Budapest <2007> / Online-Publikation
    Subject
    Elektronische Bibliothek / Multimedia / Information Retrieval / Kongress / Budapest <2007> / Online-Publikation
    World Wide Web / Elektronische Bibliothek / Information Retrieval / Kongress / Budapest <2007> / Online-Publikation
    Information storage and retrieval systems
    Information systems
    Multimedia systems
    Information Storage and Retrieval
    Information Systems Applications (incl.Internet
    Multimedia Information Systems
  8. ¬The Semantic Web : research and applications ; second European Semantic WebConference, ESWC 2005, Heraklion, Crete, Greece, May 29 - June 1, 2005 ; proceedings (2005) 0.11
    0.11152771 = product of:
      0.22305542 = sum of:
        0.122067206 = weight(_text_:storage in 439) [ClassicSimilarity], result of:
          0.122067206 = score(doc=439,freq=4.0), product of:
            0.23895897 = queryWeight, product of:
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.04385498 = queryNorm
            0.51082915 = fieldWeight in 439, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.046875 = fieldNorm(doc=439)
        0.046074666 = weight(_text_:retrieval in 439) [ClassicSimilarity], result of:
          0.046074666 = score(doc=439,freq=6.0), product of:
            0.13265759 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.04385498 = queryNorm
            0.34732026 = fieldWeight in 439, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.046875 = fieldNorm(doc=439)
        0.054913558 = weight(_text_:systems in 439) [ClassicSimilarity], result of:
          0.054913558 = score(doc=439,freq=8.0), product of:
            0.134774 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.04385498 = queryNorm
            0.4074492 = fieldWeight in 439, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.046875 = fieldNorm(doc=439)
      0.5 = coord(3/6)
    
    Abstract
    This book constitutes the refereed proceedings of the Second European Semantic Web Conference, ESWC 2005, heldin Heraklion, Crete, Greece in May/June 2005. The 48 revised full papers presented were carefully reviewed and selected from 148 submissions. The papers are organized in topical sections on semantic Web services, languages, ontologies, reasoning and querying, search and information retrieval, user and communities, natural language for the semantic Web, annotation tools, and semantic Web applications.
    LCSH
    Information storage and retrieval systems
    Information systems
    Subject
    Information storage and retrieval systems
    Information systems
  9. Rowley, J.E.; Farrow, J.: Organizing knowledge : an introduction to managing access to information (2000) 0.10
    0.10122691 = product of:
      0.20245382 = sum of:
        0.10172268 = weight(_text_:storage in 2463) [ClassicSimilarity], result of:
          0.10172268 = score(doc=2463,freq=4.0), product of:
            0.23895897 = queryWeight, product of:
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.04385498 = queryNorm
            0.42569098 = fieldWeight in 2463, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2463)
        0.04956845 = weight(_text_:retrieval in 2463) [ClassicSimilarity], result of:
          0.04956845 = score(doc=2463,freq=10.0), product of:
            0.13265759 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.04385498 = queryNorm
            0.37365708 = fieldWeight in 2463, product of:
              3.1622777 = tf(freq=10.0), with freq of:
                10.0 = termFreq=10.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2463)
        0.051162686 = weight(_text_:systems in 2463) [ClassicSimilarity], result of:
          0.051162686 = score(doc=2463,freq=10.0), product of:
            0.134774 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.04385498 = queryNorm
            0.37961838 = fieldWeight in 2463, product of:
              3.1622777 = tf(freq=10.0), with freq of:
                10.0 = termFreq=10.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2463)
      0.5 = coord(3/6)
    
    Abstract
    For its third edition this standard text on knowledge organization and retrieval has been extensively revised and restructured to accommodate the increased significance of electronic information resources. With the help of many new sections on topics such as information retrieval via the Web, metadata and managing information retrieval systems, the book explains principles relating to hybrid print-based and electronic, networked environments experienced by today's users. Part I, Information Basics, explores the nature of information and knowledge and their incorporation into documents. Part II, Records, focuses specifically on electronic databases for accessing print or electronic media. Part III, Access, explores the range of tools for accessing information resources and covers interfaces, indexing and searching languages, classification, thesauri and catalogue and bibliographic access points. Finally, Part IV, Systems, describes the contexts through which knowledge can be organized and retrieved, including OPACs, the Internet, CD-ROMs, online search services and printed indexes and documents. This book is a comprehensive and accessible introduction to knowledge organization for both undergraduate and postgraduate students of information management and information systems
    LCSH
    Information storage and retrieval systems / Management
    Subject
    Information storage and retrieval systems / Management
  10. Social information retrieval systems : emerging technologies and applications for searching the Web effectively (2008) 0.09
    0.09187059 = product of:
      0.18374118 = sum of:
        0.08137814 = weight(_text_:storage in 4127) [ClassicSimilarity], result of:
          0.08137814 = score(doc=4127,freq=4.0), product of:
            0.23895897 = queryWeight, product of:
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.04385498 = queryNorm
            0.34055278 = fieldWeight in 4127, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.03125 = fieldNorm(doc=4127)
        0.06143289 = weight(_text_:retrieval in 4127) [ClassicSimilarity], result of:
          0.06143289 = score(doc=4127,freq=24.0), product of:
            0.13265759 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.04385498 = queryNorm
            0.46309367 = fieldWeight in 4127, product of:
              4.8989797 = tf(freq=24.0), with freq of:
                24.0 = termFreq=24.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.03125 = fieldNorm(doc=4127)
        0.04093015 = weight(_text_:systems in 4127) [ClassicSimilarity], result of:
          0.04093015 = score(doc=4127,freq=10.0), product of:
            0.134774 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.04385498 = queryNorm
            0.3036947 = fieldWeight in 4127, product of:
              3.1622777 = tf(freq=10.0), with freq of:
                10.0 = termFreq=10.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.03125 = fieldNorm(doc=4127)
      0.5 = coord(3/6)
    
    Abstract
    This book provides relevant content in the areas of information retrieval systems, services, and research; covering topics such as social tagging, collaborative querying, social network analysis, subjective relevance judgments, and collaborative filtering. Answering the increasing demand for authoritative resources on Internet technologies, this will make an indispensable addition to any library collection
    Content
    Inhalt Collaborating to search effectively in different searcher modes through cues and specialty search / Naresh Kumar Agarwal and Danny C.C. Poo -- Collaborative querying using a hybrid content and results-based approach / Chandrani Sinha Ray ... [et al.] -- Collaborative classification for group-oriented organization of search results / Keiichi Nakata and Amrish Singh -- A case study of use-centered descriptions : archival descriptions of what can be done with a collection / Richard Butterworth -- Metadata for social recommendations : storing, sharing, and reusing evaluations of learning resources / Riina Vuorikari, Nikos Manouselis, and Erik Duval -- Social network models for enhancing reference-based search engine rankings / Nikolaos Korfiatis ... [et al.] -- From PageRank to social rank : authority-based retrieval in social information spaces / Sebastian Marius Kirsch ... [et al.] -- Adaptive peer-to-peer social networks for distributed content-based Web search / Le-Shin Wu ... [et al.] -- The ethics of social information retrieval / Brendan Luyt and Chu Keong Lee -- The social context of knowledge / Daniel Memmi -- Social information seeking in digital libraries / George Buchanan and Annika Hinze -- Relevant intra-actions in networked environments / Theresa Dirndorfer Anderson -- Publication and citation analysis as a tool for information retrieval / Ronald Rousseau -- Personalized information retrieval in a semantic-based learning environment / Antonella Carbonaro and Rodolfo Ferrini -- Multi-agent tourism system (MATS) / Soe Yu Maw and Myo-Myo Naing -- Hybrid recommendation systems : a case study on the movies domain / Konstantinos Markellos ... [et al.].
    LCSH
    Information storage and retrieval systems
    Information retrieval
    RSWK
    Information Retrieval / World Wide Web / Suchmaschine
    Subject
    Information storage and retrieval systems
    Information retrieval
    Information Retrieval / World Wide Web / Suchmaschine
  11. Baofu, P.: ¬The future of information architecture : conceiving a better way to understand taxonomy, network, and intelligence (2008) 0.09
    0.09182463 = product of:
      0.18364926 = sum of:
        0.10172268 = weight(_text_:storage in 2257) [ClassicSimilarity], result of:
          0.10172268 = score(doc=2257,freq=4.0), product of:
            0.23895897 = queryWeight, product of:
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.04385498 = queryNorm
            0.42569098 = fieldWeight in 2257, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2257)
        0.04956845 = weight(_text_:retrieval in 2257) [ClassicSimilarity], result of:
          0.04956845 = score(doc=2257,freq=10.0), product of:
            0.13265759 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.04385498 = queryNorm
            0.37365708 = fieldWeight in 2257, product of:
              3.1622777 = tf(freq=10.0), with freq of:
                10.0 = termFreq=10.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2257)
        0.032358125 = weight(_text_:systems in 2257) [ClassicSimilarity], result of:
          0.032358125 = score(doc=2257,freq=4.0), product of:
            0.134774 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.04385498 = queryNorm
            0.24009174 = fieldWeight in 2257, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2257)
      0.5 = coord(3/6)
    
    LCSH
    Information storage and retrieval systems
    RSWK
    Suchmaschine / Information Retrieval
    Subject
    Information storage and retrieval systems
    Suchmaschine / Information Retrieval
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  12. O'Connor, B.C.; Kearns, J.; Anderson, R.L.: Doing things with information : beyond indexing and abstracting (2008) 0.09
    0.086623475 = product of:
      0.17324695 = sum of:
        0.08137814 = weight(_text_:storage in 4297) [ClassicSimilarity], result of:
          0.08137814 = score(doc=4297,freq=4.0), product of:
            0.23895897 = queryWeight, product of:
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.04385498 = queryNorm
            0.34055278 = fieldWeight in 4297, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.03125 = fieldNorm(doc=4297)
        0.043439608 = weight(_text_:retrieval in 4297) [ClassicSimilarity], result of:
          0.043439608 = score(doc=4297,freq=12.0), product of:
            0.13265759 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.04385498 = queryNorm
            0.32745665 = fieldWeight in 4297, product of:
              3.4641016 = tf(freq=12.0), with freq of:
                12.0 = termFreq=12.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.03125 = fieldNorm(doc=4297)
        0.048429206 = weight(_text_:systems in 4297) [ClassicSimilarity], result of:
          0.048429206 = score(doc=4297,freq=14.0), product of:
            0.134774 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.04385498 = queryNorm
            0.3593364 = fieldWeight in 4297, product of:
              3.7416575 = tf(freq=14.0), with freq of:
                14.0 = termFreq=14.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.03125 = fieldNorm(doc=4297)
      0.5 = coord(3/6)
    
    Abstract
    The relationship between a person with a question and a source of information is complex. Indexing and abstracting often fail because too much emphasis is put on the mechanics of description, and too little has been given as to what ought to be represented. Research literature suggests that inappropriate representation results in failed searches a significant number of times, perhaps even in a majority of cases. "Doing Things with Information" seeks to rectify this unfortunate situation by emphasizing methods of modeling and constructing appropriate representations of such questions and documents. Students in programs of information studies will find focal points for discussion about system design and refinement of existing systems. Librarians, scholars, and those who work within large document collections, whether paper or electronic, will find insights into the strengths and weaknesses of the access systems they use.
    Footnote
    The authors state that this book emerged from a proposal to do a second edition of Explorations in Indexing and Abstracting (O'Connor 1996); much of its content is the result of the authors' reaction to the reviews of this first edition and their realization for "the necessity to address some more fundamental questions". Rez. in: KO 38(2011) no.1, S.62-64 (L.F. Spiteri): "This book provides a good overview of the relationship between the document and the user; in this regard, it reinforces the importance of the clientcentred approach to the design of document representation systems. In the final chapter, the authors state: "We have offered examples of new ways to think about messages in all sorts of media and how they might be discovered, analyzed, synthesized, and generated. We brought together philosophical, scientific, and engineering notions into a fundamental model for just how we might understand doing this with information" (p. 225). The authors have certainly succeeded in highlighting the complex processes, nature, and implications of document representation systems, although, as has been seen, the novelty of some of their discussions and suggestions is sometimes limited. With further explanation, the FOC model may serve as a useful way to understand how to build document representation systems to better meet user needs."; vgl.: http://www.ergon-verlag.de/isko_ko/downloads/ko_38_2011_1e.pdf.
    LCSH
    Information retrieval
    Information storage and retrieval systems / Design
    RSWK
    Information-Retrieval-System
    Subject
    Information-Retrieval-System
    Information retrieval
    Information storage and retrieval systems / Design
  13. Grossman, D.A.; Frieder, O.: Information retrieval : algorithms and heuristics (2004) 0.09
    0.08560301 = product of:
      0.17120603 = sum of:
        0.08137814 = weight(_text_:storage in 1486) [ClassicSimilarity], result of:
          0.08137814 = score(doc=1486,freq=4.0), product of:
            0.23895897 = queryWeight, product of:
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.04385498 = queryNorm
            0.34055278 = fieldWeight in 1486, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.03125 = fieldNorm(doc=1486)
        0.063941374 = weight(_text_:retrieval in 1486) [ClassicSimilarity], result of:
          0.063941374 = score(doc=1486,freq=26.0), product of:
            0.13265759 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.04385498 = queryNorm
            0.48200315 = fieldWeight in 1486, product of:
              5.0990195 = tf(freq=26.0), with freq of:
                26.0 = termFreq=26.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.03125 = fieldNorm(doc=1486)
        0.025886498 = weight(_text_:systems in 1486) [ClassicSimilarity], result of:
          0.025886498 = score(doc=1486,freq=4.0), product of:
            0.134774 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.04385498 = queryNorm
            0.19207339 = fieldWeight in 1486, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.03125 = fieldNorm(doc=1486)
      0.5 = coord(3/6)
    
    Abstract
    Interested in how an efficient search engine works? Want to know what algorithms are used to rank resulting documents in response to user requests? The authors answer these and other key information on retrieval design and implementation questions is provided. This book is not yet another high level text. Instead, algorithms are thoroughly described, making this book ideally suited for both computer science students and practitioners who work on search-related applications. As stated in the foreword, this book provides a current, broad, and detailed overview of the field and is the only one that does so. Examples are used throughout to illustrate the algorithms. The authors explain how a query is ranked against a document collection using either a single or a combination of retrieval strategies, and how an assortment of utilities are integrated into the query processing scheme to improve these rankings. Methods for building and compressing text indexes, querying and retrieving documents in multiple languages, and using parallel or distributed processing to expedite the search are likewise described. This edition is a major expansion of the one published in 1998. Neuaufl. 2005: Besides updating the entire book with current techniques, it includes new sections on language models, cross-language information retrieval, peer-to-peer processing, XML search, mediators, and duplicate document detection.
    LCSH
    Information storage and retrieval systems
    RSWK
    Algorithmus / Heuristik / Information Retrieval
    Information Retrieval / Theoretische Informatik (HBZ)
    Information Retrieval (BVB)
    Series
    Kluwer international series on information retrieval ; 15
    Subject
    Algorithmus / Heuristik / Information Retrieval
    Information Retrieval / Theoretische Informatik (HBZ)
    Information Retrieval (BVB)
    Information storage and retrieval systems
  14. Multimedia content and the Semantic Web : methods, standards, and tools (2005) 0.08
    0.084830254 = product of:
      0.12724538 = sum of:
        0.05086134 = weight(_text_:storage in 150) [ClassicSimilarity], result of:
          0.05086134 = score(doc=150,freq=4.0), product of:
            0.23895897 = queryWeight, product of:
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.04385498 = queryNorm
            0.21284549 = fieldWeight in 150, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.01953125 = fieldNorm(doc=150)
        0.033251524 = weight(_text_:retrieval in 150) [ClassicSimilarity], result of:
          0.033251524 = score(doc=150,freq=18.0), product of:
            0.13265759 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.04385498 = queryNorm
            0.25065678 = fieldWeight in 150, product of:
              4.2426405 = tf(freq=18.0), with freq of:
                18.0 = termFreq=18.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.01953125 = fieldNorm(doc=150)
        0.030268252 = weight(_text_:systems in 150) [ClassicSimilarity], result of:
          0.030268252 = score(doc=150,freq=14.0), product of:
            0.134774 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.04385498 = queryNorm
            0.22458525 = fieldWeight in 150, product of:
              3.7416575 = tf(freq=14.0), with freq of:
                14.0 = termFreq=14.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.01953125 = fieldNorm(doc=150)
        0.012864255 = product of:
          0.02572851 = sum of:
            0.02572851 = weight(_text_:22 in 150) [ClassicSimilarity], result of:
              0.02572851 = score(doc=150,freq=6.0), product of:
                0.15357268 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04385498 = queryNorm
                0.16753313 = fieldWeight in 150, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.01953125 = fieldNorm(doc=150)
          0.5 = coord(1/2)
      0.6666667 = coord(4/6)
    
    Classification
    006.7 22
    Date
    7. 3.2007 19:30:22
    DDC
    006.7 22
    Footnote
    Rez. in: JASIST 58(2007) no.3, S.457-458 (A.M.A. Ahmad): "The concept of the semantic web has emerged because search engines and text-based searching are no longer adequate, as these approaches involve an extensive information retrieval process. The deployed searching and retrieving descriptors arc naturally subjective and their deployment is often restricted to the specific application domain for which the descriptors were configured. The new era of information technology imposes different kinds of requirements and challenges. Automatic extracted audiovisual features are required, as these features are more objective, domain-independent, and more native to audiovisual content. This book is a useful guide for researchers, experts, students, and practitioners; it is a very valuable reference and can lead them through their exploration and research in multimedia content and the semantic web. The book is well organized, and introduces the concept of the semantic web and multimedia content analysis to the reader through a logical sequence from standards and hypotheses through system examples, presenting relevant tools and methods. But in some chapters readers will need a good technical background to understand some of the details. Readers may attain sufficient knowledge here to start projects or research related to the book's theme; recent results and articles related to the active research area of integrating multimedia with semantic web technologies are included. This book includes full descriptions of approaches to specific problem domains such as content search, indexing, and retrieval. This book will be very useful to researchers in the multimedia content analysis field who wish to explore the benefits of emerging semantic web technologies in applying multimedia content approaches. The first part of the book covers the definition of the two basic terms multimedia content and semantic web. The Moving Picture Experts Group standards MPEG7 and MPEG21 are quoted extensively. In addition, the means of multimedia content description are elaborated upon and schematically drawn. This extensive description is introduced by authors who are actively involved in those standards and have been participating in the work of the International Organization for Standardization (ISO)/MPEG for many years. On the other hand, this results in bias against the ad hoc or nonstandard tools for multimedia description in favor of the standard approaches. This is a general book for multimedia content; more emphasis on the general multimedia description and extraction could be provided.
    The final part of the book discusses research in multimedia content management systems and the semantic web, and presents examples and applications for semantic multimedia analysis in search and retrieval systems. These chapters describe example systems in which current projects have been implemented, and include extensive results and real demonstrations. For example, real case scenarios such as ECommerce medical applications and Web services have been introduced. Topics in natural language, speech and image processing techniques and their application for multimedia indexing, and content-based retrieval have been elaborated upon with extensive examples and deployment methods. The editors of the book themselves provide the readers with a chapter about their latest research results on knowledge-based multimedia content indexing and retrieval. Some interesting applications for multimedia content and the semantic web are introduced. Applications that have taken advantage of the metadata provided by MPEG7 in order to realize advance-access services for multimedia content have been provided. The applications discussed in the third part of the book provide useful guidance to researchers and practitioners properly planning to implement semantic multimedia analysis techniques in new research and development projects in both academia and industry. A fourth part should be added to this book: performance measurements for integrated approaches of multimedia analysis and the semantic web. Performance of the semantic approach is a very sophisticated issue and requires extensive elaboration and effort. Measuring the semantic search is an ongoing research area; several chapters concerning performance measurement and analysis would be required to adequately cover this area and introduce it to readers."
    LCSH
    Multimedia systems
    Information storage and retrieval systems
    RSWK
    Semantic Web / Multimedia / Automatische Indexierung / Information Retrieval
    Subject
    Semantic Web / Multimedia / Automatische Indexierung / Information Retrieval
    Multimedia systems
    Information storage and retrieval systems
  15. Dominich, S.: Mathematical foundations of information retrieval (2001) 0.08
    0.083072744 = product of:
      0.16614549 = sum of:
        0.10172268 = weight(_text_:storage in 1753) [ClassicSimilarity], result of:
          0.10172268 = score(doc=1753,freq=4.0), product of:
            0.23895897 = queryWeight, product of:
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.04385498 = queryNorm
            0.42569098 = fieldWeight in 1753, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1753)
        0.04956845 = weight(_text_:retrieval in 1753) [ClassicSimilarity], result of:
          0.04956845 = score(doc=1753,freq=10.0), product of:
            0.13265759 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.04385498 = queryNorm
            0.37365708 = fieldWeight in 1753, product of:
              3.1622777 = tf(freq=10.0), with freq of:
                10.0 = termFreq=10.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1753)
        0.014854362 = product of:
          0.029708724 = sum of:
            0.029708724 = weight(_text_:22 in 1753) [ClassicSimilarity], result of:
              0.029708724 = score(doc=1753,freq=2.0), product of:
                0.15357268 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04385498 = queryNorm
                0.19345059 = fieldWeight in 1753, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1753)
          0.5 = coord(1/2)
      0.5 = coord(3/6)
    
    Abstract
    This book offers a comprehensive and consistent mathematical approach to information retrieval (IR) without which no implementation is possible, and sheds an entirely new light upon the structure of IR models. It contains the descriptions of all IR models in a unified formal style and language, along with examples for each, thus offering a comprehensive overview of them. The book also creates mathematical foundations and a consistent mathematical theory (including all mathematical results achieved so far) of IR as a stand-alone mathematical discipline, which thus can be read and taught independently. Also, the book contains all necessary mathematical knowledge on which IR relies, to help the reader avoid searching different sources. The book will be of interest to computer or information scientists, librarians, mathematicians, undergraduate students and researchers whose work involves information retrieval.
    Date
    22. 3.2008 12:26:32
    LCSH
    Information storage and retrieval
    Subject
    Information storage and retrieval
  16. Gaus, W.: Dokumentations- und Ordnungslehre : Theorie und Praxis des Information Retrieval (2005) 0.08
    0.08071339 = product of:
      0.16142678 = sum of:
        0.08137814 = weight(_text_:storage in 679) [ClassicSimilarity], result of:
          0.08137814 = score(doc=679,freq=4.0), product of:
            0.23895897 = queryWeight, product of:
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.04385498 = queryNorm
            0.34055278 = fieldWeight in 679, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.03125 = fieldNorm(doc=679)
        0.043439608 = weight(_text_:retrieval in 679) [ClassicSimilarity], result of:
          0.043439608 = score(doc=679,freq=12.0), product of:
            0.13265759 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.04385498 = queryNorm
            0.32745665 = fieldWeight in 679, product of:
              3.4641016 = tf(freq=12.0), with freq of:
                12.0 = termFreq=12.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.03125 = fieldNorm(doc=679)
        0.03660904 = weight(_text_:systems in 679) [ClassicSimilarity], result of:
          0.03660904 = score(doc=679,freq=8.0), product of:
            0.134774 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.04385498 = queryNorm
            0.2716328 = fieldWeight in 679, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.03125 = fieldNorm(doc=679)
      0.5 = coord(3/6)
    
    Abstract
    Dokumentation und Information Retrieval, also das gezielte Wiederauffinden von Informationen zu thematisch-inhaltlichen Fragestellungen sind wichtiger als je zuvor. Die hier vorliegende theoretisch fundierte und praxisorientierte Darstellung der Literatur-, Daten- und Faktendokumentation enthält viele instruktive Beispiele und praktische Übungen sowie einen umfassenden Beispielthesaurus und behandelt ausführlich Ordnungs- und Retrievalsysteme. Jedes Thema wird mit zahlreichen Prüfungsfragen abgeschlossen. Die detaillierten Antworten zu den insgesamt 195 Fragen umfassen alleine etwa 60 Seiten, Dieses Lehrbuch ist in seiner systematischen Darstellung und didaktischen Aufbereitung einzigartig. Durch sein ausführliches Sachwortregister eignet es sich auch als Nachschlagewerk. Die fünfte Auflage ist aktualisiert und erweitert worden.
    LCSH
    Information Storage and Retrieval
    Information Systems Applications (incl.Internet)
    Information Systems and Communication Service / Models and Principles
    RSWK
    Information Retrieval / Lehrbuch
    Subject
    Information Retrieval / Lehrbuch
    Information Storage and Retrieval
    Information Systems Applications (incl.Internet)
    Information Systems and Communication Service / Models and Principles
  17. Anderson, J.D.; Perez-Carballo, J.: Information retrieval design : principles and options for information description, organization, display, and access in information retrieval databases, digital libraries, catalogs, and indexes (2005) 0.08
    0.07747957 = product of:
      0.11621936 = sum of:
        0.05086134 = weight(_text_:storage in 1833) [ClassicSimilarity], result of:
          0.05086134 = score(doc=1833,freq=4.0), product of:
            0.23895897 = queryWeight, product of:
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.04385498 = queryNorm
            0.21284549 = fieldWeight in 1833, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.01953125 = fieldNorm(doc=1833)
        0.035050184 = weight(_text_:retrieval in 1833) [ClassicSimilarity], result of:
          0.035050184 = score(doc=1833,freq=20.0), product of:
            0.13265759 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.04385498 = queryNorm
            0.26421544 = fieldWeight in 1833, product of:
              4.472136 = tf(freq=20.0), with freq of:
                20.0 = termFreq=20.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.01953125 = fieldNorm(doc=1833)
        0.02288065 = weight(_text_:systems in 1833) [ClassicSimilarity], result of:
          0.02288065 = score(doc=1833,freq=8.0), product of:
            0.134774 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.04385498 = queryNorm
            0.1697705 = fieldWeight in 1833, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.01953125 = fieldNorm(doc=1833)
        0.007427181 = product of:
          0.014854362 = sum of:
            0.014854362 = weight(_text_:22 in 1833) [ClassicSimilarity], result of:
              0.014854362 = score(doc=1833,freq=2.0), product of:
                0.15357268 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04385498 = queryNorm
                0.09672529 = fieldWeight in 1833, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.01953125 = fieldNorm(doc=1833)
          0.5 = coord(1/2)
      0.6666667 = coord(4/6)
    
    Content
    Inhalt: Chapters 2 to 5: Scopes, Domains, and Display Media (pp. 47-102) Chapters 6 to 8: Documents, Analysis, and Indexing (pp. 103-176) Chapters 9 to 10: Exhaustivity and Specificity (pp. 177-196) Chapters 11 to 13: Displayed/Nondisplayed Indexes, Syntax, and Vocabulary Management (pp. 197-364) Chapters 14 to 16: Surrogation, Locators, and Surrogate Displays (pp. 365-390) Chapters 17 and 18: Arrangement and Size of Displayed Indexes (pp. 391-446) Chapters 19 to 21: Search Interface, Record Format, and Full-Text Display (pp. 447-536) Chapter 22: Implementation and Evaluation (pp. 537-541)
    Footnote
    Rez. in JASIST 57(2006) no.10, S.1412-1413 (R. W. White): "Information Retrieval Design is a textbook that aims to foster the intelligent user-centered design of databases for Information Retrieval (IR). The book outlines a comprehensive set of 20 factors. chosen based on prior research and the authors' experiences. that need to he considered during the design process. The authors provide designers with information on those factors to help optimize decision making. The book does not cover user-needs assessment, implementation of IR databases, or retries al systems, testing. or evaluation. Most textbooks in IR do not offer a substantive walkthrough of the design factors that need to be considered Mien des eloping IR databases. Instead. they focus on issues such as the implementation of data structures, the explanation of search algorithms, and the role of human-machine interaction in the search process. The book touches on all three, but its focus is on designing databases that can be searched effectively. not the tools to search them. This is an important distinction: despite its title. this book does not describe how to build retrieval systems. Professor Anderson utilizes his wealth of experience in cataloging and classification to bring a unique perspective on IR database design that may be useful for novices. for developers seeking to make sense of the design process, and for students as a text to supplement classroom tuition. The foreword and preface. by Jessica Milstead and James Anderson. respectively, are engaging and worthwhile reading. It is astounding that it has taken some 20 years for anyone to continue the stork of Milstead and write as extensively as Anderson does about such an important issue as IR database design. The remainder of the book is divided into two parts: Introduction and Background Issues and Design Decisions. Part 1 is a reasonable introduction and includes a glossary of the terminology that authors use in the book. It is very helpful to have these definitions early on. but the subject descriptors in the right margin are distracting and do not serve their purpose as access points to the text. The terminology is useful to have. as the authors definitions of concepts do not lit exactly with what is traditionally accepted in IR. For example. they use the term 'message' to icier to what would normally be called .'document" or "information object." and do not do a good job at distinguishing between "messages" and "documentary units". Part 2 describes components and attributes of 1R databases to help designers make design choices. The book provides them with information about the potential ramifications of their decisions and advocates a user-oriented approach to making them. Chapters are arranged in a seemingly sensible order based around these factors. and the authors remind us of the importance of integrating them. The authors are skilled at selecting the important factors in the development of seemingly complex entities, such as IR databases: how es er. the integration of these factors. or the interaction between them. is not handled as well as perhaps should be. Factors are presented in the order in which the authors feel then should be addressed. but there is no chapter describing how the factors interact. The authors miss an opportunity at the beginning of Part 2 where they could illustrate using a figure the interactions between the 20 factors they list in a way that is not possible with the linear structure of the book.
    . . . Those interested in using the book to design IR databases can work through the chapters in the order provided and end up with a set of requirements for database design. The steps outlined in this book can be rearranged in numerous orders depending on the particular circumstances. This book would benefit from a discussion of what orders are appropriate for different circumstances and bow the requirements outlined interact. I come away from Information Retrieval Design with mixed, although mainly positive feelings. Even though the aims of this book are made clear from the outset, it was still a disappointment to see issues such as implementation and evaluation covered in only a cursory manner. The book is very well structured. well written, and operates in a part of the space that bas been neglected for too long. The authors whet my appetite with discussion of design, and I would have liked to have heard a bit more about what happens in requirements' elicitation before the design issues base been identified and to impIementation after they have been addressed. Overall, the book is a comprehensive review of previous research supplemented by the authors' views on IR design. This book focuses on breadth of coverage rather than depth of coverage and is therefore potentially of more use to novices in the field. The writing style is clear, and the authors knowledge of the subject area is undoubted. I wouId recommend this book to anyone who wants to learn about IR database design and take advantage of the experience and insights of Anderson, one of tile visionaries it the field."
    LCSH
    Information retrieval
    Information storage and retrieval systems / Design.
    Subject
    Information retrieval
    Information storage and retrieval systems / Design.
  18. Stock, W.G.: Information Retrieval : Informationen suchen und finden (2007) 0.07
    0.07478023 = product of:
      0.14956047 = sum of:
        0.061033603 = weight(_text_:storage in 1851) [ClassicSimilarity], result of:
          0.061033603 = score(doc=1851,freq=4.0), product of:
            0.23895897 = queryWeight, product of:
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.04385498 = queryNorm
            0.25541458 = fieldWeight in 1851, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.0234375 = fieldNorm(doc=1851)
        0.069111995 = weight(_text_:retrieval in 1851) [ClassicSimilarity], result of:
          0.069111995 = score(doc=1851,freq=54.0), product of:
            0.13265759 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.04385498 = queryNorm
            0.52098036 = fieldWeight in 1851, product of:
              7.3484693 = tf(freq=54.0), with freq of:
                54.0 = termFreq=54.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.0234375 = fieldNorm(doc=1851)
        0.019414874 = weight(_text_:systems in 1851) [ClassicSimilarity], result of:
          0.019414874 = score(doc=1851,freq=4.0), product of:
            0.134774 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.04385498 = queryNorm
            0.14405504 = fieldWeight in 1851, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.0234375 = fieldNorm(doc=1851)
      0.5 = coord(3/6)
    
    Abstract
    Information Retrieval ist die Wissenschaft, die Technik und die Praxis des Suchens und Findens von Informationen. Drei Anwendungsfälle zeigen die Relevanz dieser Teildisziplin in der Informationswissenschaft und Informatik: Suchmaschinen im Internet, Recherchewerkzeuge in unternehmensinternen Netzwerken und elektronische Informationsdienste. Das Lehrbuch vermittelt umfassend und auf leicht verständliche Weise grundlegende Kenntnisse über Theorien, Modelle und Anwendungen des Information Retrieval. Stock stellt die Retrievalforschung als einheitliche Wissenschaftsdisziplin dar, die klassische Modelle sowie aktuelle Ansätze des Web Information Retrieval gleichermaßen umfasst. Neben dem Retrieval nach Texten behandelt das Buch weitere Medien wie Bilder, Videos, gesprochene Sprache und Musik.
    Content
    Enthält die Kapitel: - Grundlagen der Informationswissenschaft Ziel der Buchreihe - Informationswissenschaft - Information und Wissen - Propädeutik des Information Retrieval Geschichte des Information Retrieval - Grundbegriffe des Information Retrieval - Relevanz und Pertinenz - Dokumente - Typologie von Retrievalsystemen - Architektur eines Retrievalsystems - Boolesche Retrievalsysteme Boolesches Retrieval - Informetrische Analysen - Erweitertes Boolesches Retrieval - Informationslinguistik - Natural Language Processing n-Gramme - Worte - Phrasen, Eigennamen, Komposita - Begriffe - Anaphora - Fehlertolerantes Retrieval - Klassische Retrievalmodelle Textstatistik - Vektorraummodell - Probabilistisches Modell - Web Information Retrieval Linktopologie - Strukturinformationen in Dokumenten - Nutzer und Nutzung - Themenentdeckung und -verfolgung - Spezialprobleme des Information Retrieval Soziale Netzwerke und "small worlds" - Kontrolliertes Vokabular - Sprachübergreifendes Retrieval - Anfragedialog - Retrieval von Textstellen - Bild- und Tonretrieval
    Footnote
    Rez. in: BuB 59(2007) H.3, S.238-239 (J. Plieninger): " ... Wertvoll ist bei Stocks »Information Retrieval« auch der Blick auf die Informationsbedürfnisse und das Verhalten der Benutzer. Er beschreibt auch daraus folgende unterschiedliche Fragestellungen für die Recherche, etwa ob es sich um ein konkretes Informationsbedürfnis handelt (Concrete Information Need - CIN) oder um ein problemorientiertes (Problem Oriented Information Need - POIN; Seite 51 f.). Das Buch geht über das hinaus, was man als Bibliothekar/in sonst auf dem Suchsektor zu lesen gewohnt ist - genau die richtige Mischung an Informationen zur vielgestaltigen Methodik, Hintergrundinformationen und Schilderung praktischer Anwendungsbereiche. Insofern stellt die Lektüre dieses grundlegenden Buches eine Bereicherung für alle dar, die mit der Recherche im weitesten Sinne zu tun haben: Neben Informationswissenschaftlern und Studierenden dieses Faches sind es vor allem Bibliothekare, die mit dem Suchen und Finden sowie der Schulung in diesem Bereich beauftragt sind."
    Weitere Rez. in: Information - Wissenschaft und Praxis 58(2007) H.5, S.318-319 (R. Ferber): "Mit Information Retrieval - Informationen suchen und finden von Wolfgang G. Stock liegt ein ca. 600-seitiges Lehrbuch aus dem Oldenbourg Verlag vor. Der Einleitung kann man entnehmen, dass es sich dabei nur um den ersten Band einer vierbändigen Reihe zur Informationswissenschaft handelt. Der Klappentext verspricht die umfassende Vermittlung grundlegender Kenntnisse über Theorien, Modelle und Anwendungen des Information Retrieval, dargestellt als einheitliche Wissenschaftsdisziplin, die klassische Modelle und aktuelle Ansätze des Web Information Retrieval umfasst. Wie sein Umfang bereits erwarten lässt, bietet das Buch einen breiten Zugang zum Thema Information Retrieval. Es ist in weiten Teilen in einem erzählenden und kommunikativen Stil geschrieben, der durch viele Beispiele und rhetorische Fragen den Zugang zum Thema erleichtert. . . . Insgesamt bietet das Buch eine gute und ausführliche Einführung in das Thema Information Retrieval. Seine Stärke sind die Breite der Quellen und dargestellten Ansätze, die ausführliche Einführung in die verschiedenen Themen, Fragestellungen und Lösungsansätze, insbesondere in den Bereichen Textstatistik und Informetrie. Es ist gut zu lesen, auch wenn man sich manchmal etwas mehr inhaltliche Stringenz wünschen würde. Die Merk(ab) sätze am Schluss jedes Kapitels erleichtern auch dem eiligen Leser die Orientierung in dem durchaus umfangreichen Werk."
    LCSH
    Information storage and retrieval systems
    Information retrieval
    RSWK
    Information Retrieval / Lehrbuch
    Subject
    Information Retrieval / Lehrbuch
    Information storage and retrieval systems
    Information retrieval
  19. Christel, M.G.: Automated metadata in multimedia information systems : creation, refinement, use in surrogates, and evaluation (2009) 0.07
    0.07451996 = product of:
      0.14903992 = sum of:
        0.07192879 = weight(_text_:storage in 3086) [ClassicSimilarity], result of:
          0.07192879 = score(doc=3086,freq=2.0), product of:
            0.23895897 = queryWeight, product of:
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.04385498 = queryNorm
            0.30100897 = fieldWeight in 3086, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3086)
        0.031349838 = weight(_text_:retrieval in 3086) [ClassicSimilarity], result of:
          0.031349838 = score(doc=3086,freq=4.0), product of:
            0.13265759 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.04385498 = queryNorm
            0.23632148 = fieldWeight in 3086, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3086)
        0.0457613 = weight(_text_:systems in 3086) [ClassicSimilarity], result of:
          0.0457613 = score(doc=3086,freq=8.0), product of:
            0.134774 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.04385498 = queryNorm
            0.339541 = fieldWeight in 3086, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3086)
      0.5 = coord(3/6)
    
    Abstract
    Improvements in network bandwidth along with dramatic drops in digital storage and processing costs have resulted in the explosive growth of multimedia (combinations of text, image, audio, and video) resources on the Internet and in digital repositories. A suite of computer technologies delivering speech, image, and natural language understanding can automatically derive descriptive metadata for such resources. Difficulties for end users ensue, however, with the tremendous volume and varying quality of automated metadata for multimedia information systems. This lecture surveys automatic metadata creation methods for dealing with multimedia information resources, using broadcast news, documentaries, and oral histories as examples. Strategies for improving the utility of such metadata are discussed, including computationally intensive approaches, leveraging multimodal redundancy, folding in context, and leaving precision-recall tradeoffs under user control. Interfaces building from automatically generated metadata are presented, illustrating the use of video surrogates in multimedia information systems. Traditional information retrieval evaluation is discussed through the annual National Institute of Standards and Technology TRECVID forum, with experiments on exploratory search extending the discussion beyond fact-finding to broader, longer term search activities of learning, analysis, synthesis, and discovery.
    Content
    Table of Contents: Evolution of Multimedia Information Systems: 1990-2008 / Survey of Automatic Metadata Creation Methods / Refinement of Automatic Metadata / Multimedia Surrogates / End-User Utility for Metadata and Surrogates: Effectiveness, Efficiency, and Satisfaction
    Series
    Synthesis lectures on information concepts, retrieval & services
  20. Wright, A.: Glut : mastering information through the ages (2007) 0.07
    0.072308086 = product of:
      0.14461617 = sum of:
        0.07120587 = weight(_text_:storage in 3347) [ClassicSimilarity], result of:
          0.07120587 = score(doc=3347,freq=4.0), product of:
            0.23895897 = queryWeight, product of:
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.04385498 = queryNorm
            0.29798368 = fieldWeight in 3347, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.02734375 = fieldNorm(doc=3347)
        0.031034756 = weight(_text_:retrieval in 3347) [ClassicSimilarity], result of:
          0.031034756 = score(doc=3347,freq=8.0), product of:
            0.13265759 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.04385498 = queryNorm
            0.23394634 = fieldWeight in 3347, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.02734375 = fieldNorm(doc=3347)
        0.042375553 = weight(_text_:systems in 3347) [ClassicSimilarity], result of:
          0.042375553 = score(doc=3347,freq=14.0), product of:
            0.134774 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.04385498 = queryNorm
            0.31441936 = fieldWeight in 3347, product of:
              3.7416575 = tf(freq=14.0), with freq of:
                14.0 = termFreq=14.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.02734375 = fieldNorm(doc=3347)
      0.5 = coord(3/6)
    
    Abstract
    What do primordial bacteria, medieval alchemists, and the World Wide Web have to do with each other? This fascinating exploration of how information systems emerge takes readers on a provocative journey through the history of the information age. Today's "information explosion" may seem like an acutely modern phenomenon, but we are not the first generation - nor even the first species - to wrestle with the problem of information overload. Long before the advent of computers, human beings were collecting, storing, and organizing information: from Ice Age taxonomies to Sumerian archives, Greek libraries to Dark Age monasteries. Today, we stand at a precipice, as our old systems struggle to cope with what designer Richard Saul Wurman called a "tsunami of data."With some historical perspective, however, we can begin to understand our predicament not just as the result of technological change, but as the latest chapter in an ancient story that we are only beginning to understand. Spanning disciplines from evolutionary theory and cultural anthropology to the history of books, libraries, and computer science, writer and information architect Alex Wright weaves an intriguing narrative that connects such seemingly far-flung topics as insect colonies, Stone Age jewelry, medieval monasteries, Renaissance encyclopedias, early computer networks, and the World Wide Web. Finally, he pulls these threads together to reach a surprising conclusion, suggesting that the future of the information age may lie deep in our cultural past. To counter the billions of pixels that have been spent on the rise of the seemingly unique World Wide Web, journalist and information architect Wright delivers a fascinating tour of the many ways that humans have collected, organized and shared information for more than 100,000 years to show how the information age started long before microchips or movable type. A self-described generalist who displays an easy familiarity with evolutionary biology and cultural anthropology as well as computer science and technology, Wright explores the many and varied roots of the Web, including how the structure of family relationships from Greek times, among others, has exerted a profound influence on the shape and structure of human information systems. He discusses how the violent history of libraries is the best lesson in how hierarchical systems collapse and give rise to new systems, and how the new technology of the book introduced the notion of random access to information. And he focuses on the work of many now obscure information-gathering pioneers such as John Wilkins and his Universal Categories and Paul Otlet, the Internet's forgotten forefather, who anticipated many of the problems bedeviling the Web today. (Publishers Weekly)
    LCSH
    Information storage and retrieval systems / History
    RSWK
    Informationsspeicherung / Information Retrieval / Geschichte
    Subject
    Informationsspeicherung / Information Retrieval / Geschichte
    Information storage and retrieval systems / History

Languages

  • e 28
  • d 2

Subjects

Classifications